Electrical switch



FIG. 1 is a front isometric view of an electrical switch in accordance with the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in the drawings depict portions of the electrical switch that form no part of the claimed design. 

CLAIM The ornamental design for an electrical switch, as shown and described. 